16119796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 35481600

約数和(自身を除く): 19361804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 263, 308, 398, 526, 796, 1052, 1393, 1841, 2189, 2786, 2893, 3682, 4378, 5572, 5786, 7364, 8756, 11572, 15323, 20251, 30646, 40502, 52337, 61292, 81004, 104674, 209348, 366359, 575707, 732718, 1151414, 1465436, 2302828, 4029949, 8059898, 16119796]

約数ペア:

[(1, 16119796), (2, 8059898), (4, 4029949), (7, 2302828), (11, 1465436), (14, 1151414), (22, 732718), (28, 575707), (44, 366359), (77, 209348), (154, 104674), (199, 81004), (263, 61292), (308, 52337), (398, 40502), (526, 30646), (796, 20251), (1052, 15323), (1393, 11572), (1841, 8756), (2189, 7364), (2786, 5786), (2893, 5572), (3682, 4378)]